You can also send the unit back to ATN or you can have them send you the new battery cap which has the updated springs with more tension in them then the previous design.That's interesting. Thanks. My unit has shut off a couple of times as well after shooting. I'll try removing batteries. I appreciate your thoughts.
The updated springs with more tension is a fairly new revision.
Alson was the guy in customer service that I dealt with on this. Even with the new springs they still don't recommend storing the unit with the batteries in it.